Bunce Island — The Slave Castle in the River
The best-preserved British slave-trading castle in West Africa, from which tens of thousands of people were shipped to the Americas — now an overgrown ruin CNN called a 'slave-trade ghost town'.
Case File No. 173
FILE 01 The Legend
English traders settled Bunce Island in the Sierra Leone River around 1670, and through the eighteenth century the castle — operated at its height by the firm of Richard Oswald, later the peace-negotiating partner of Benjamin Franklin — became one of Britain's premier slave forts, feeding rice-growing expertise from the Sierra Leone coast to plantations in South Carolina and Georgia. Tens of thousands of Africans passed through its yard and out its riverside gate. The French sacked it in 1779; the trade abolished, it was abandoned by the 1800s and left to the jungle. CNN's 2013 report called it a ghost town of the trade, and descendants — including families tracing lines to the Amistad captives and to Alex Haley's Kunta Kinte tradition — have made pilgrimages to it.
FILE 02 The Sightings Log
Guards and visitors describe the castle's yard as acoustically wrong — voices that arrive before their speakers, weeping that moves along the barrack walls, and nights when the river seems to carry the sound of oar strokes to the ruined jetty. Staff report refusing to stay overnight; heritage workers have spoken of chains rattling in the fort's storehouse, where original manacles were recovered.
FILE 03 The Skeptic’s File
What is documented at Bunce Island — the trade, the tonnage of human beings, the partnership networks that ran it — is overwhelming without a single ghost, and no paranormal claim has ever been recorded beyond testimony. A ruined fort of this weight produces silence, dread and imagination in exactly this pattern, and the site's custodians have bigger problems: erosion, vegetation, and funding. The appropriate response here is not a ghost hunt but history.